Asteroid General Data

2018 CD₂

General information

Preliminary designation	2018 CD₂
Group	Apollo
Absolute magnitude	24.98
Approximate diameter (m)	27
Approximate mass (kg)	3.53·10⁷
Number of observations	14
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	227.244860
a – orbit major semiaxis (astronomical units)	2.22555800
e – orbit eccentricity	0.66183700
ω – orbit ascending node-perihelion angle (degrees)	86.565090
Ω – longitude of orbit ascending node (degrees)	338.387220
i – orbit inclination to the ecliptic plane (degrees)	7.373132

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	85.236390	2.22748263	0.66565660	72.976441	350.808590	7.706821	0.74474412	3.324468
01/21/1858	344.256940	2.22949525	0.66284693	75.341910	348.632781	7.636657	0.75168117	3.328974
01/29/1887	240.668651	2.22939242	0.66403124	77.275590	346.845942	7.580212	0.74900621	3.328744
02/07/1916	136.894715	2.23262237	0.66354222	79.041449	345.158797	7.508919	0.75118316	3.335981
02/14/1945	31.506046	2.22989885	0.66258164	80.857688	343.568564	7.440968	0.75240882	3.329878
02/22/1974	291.412903	2.22882375	0.66240764	82.934696	341.647048	7.408107	0.75243387	3.327470
03/02/2003	193.889858	2.22750756	0.66254474	84.921756	339.883136	7.383496	0.75168414	3.324523
03/09/2032	99.592851	2.22448259	0.66367189	86.805433	338.122980	7.375502	0.74815602	3.317754
03/17/2061	4.241350	2.22704911	0.66208353	88.725337	336.336341	7.358120	0.75255657	3.323497
03/25/2090	271.313649	2.22288762	0.66394822	91.261093	334.052872	7.349169	0.74700534	3.314186
04/03/2119	179.493450	2.22604844	0.66291595	92.559334	332.825004	7.359385	0.75036543	3.321257
04/10/2148	82.699965	2.22941274	0.66128207	94.541809	331.019486	7.364204	0.75514207	3.328789
04/18/2177	348.833645	2.22338060	0.66401474	97.001240	328.780922	7.383633	0.74702311	3.315289

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